BV functions and fractional Laplacians on Dirichlet spaces Academic Article uri icon


  • We study $L^p$ Besov critical exponents and isoperimetric and Sobolev inequalities associated with fractional Laplacians on metric measure spaces. The main tool is the theory of heat semigroup based Besov classes in Dirichlet spaces that was introduced by the authors in previous works.

altmetric score

  • 0.5

author list (cited authors)

  • Ruiz, P. A., Baudoin, F., Chen, L. i., Rogers, L., Shanmugalingam, N., & Teplyaev, A.

complete list of authors

  • Ruiz, Patricia Alonso||Baudoin, Fabrice||Chen, Li||Rogers, Luke||Shanmugalingam, Nageswari||Teplyaev, Alexander

publication date

  • October 2019